Sodium Metabisulfite Food Grade

Sodium Metabisulfite Food Grade

Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity

Description

The company's management team has many years of professional experience background, and has rich experience in Food Grade Sodium Carboxymethyl Cellulose, Food grade aspartame 100mesh powder, Sodium Cyclamate industry and technology introduction, transformation and application. Relying on its own technical expertise and accurate market positioning, the company is actively exploring an idea for the development of high-tech enterprises. At our company, we believe that relationships and trust are the building blocks of success.

Description

 

product-786-462

 

 

COA

 

Item Standard
CONTENT (AS Na2S2O5) 97% MIN
IRON (Fe) 0.003%MAX
CLARITY PASS
HEAVY METALS(As Pb) 0.0005%MAX
ARSENIC 0.0001%MAX
WATER INSOLUBLE 0.05%MAX
PH VALUE 4.0-4.6

 

 

Packing & Delivery

 

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Application

 

Sodium metabisulfite is a white or slightly yellow crystalline powder that is easily soluble in water and releases sulfur dioxide. In the food industry, it is often used as a preservative, bleaching agent and antioxidant to extend the shelf life of food by inhibiting the growth of microorganisms. For example, in dehydrated vegetables, dried fruits, juices and winemaking, it can effectively prevent oxidative browning and maintain color and flavor. In the field of water treatment, it is used to remove residual chlorine and heavy metal ions, and reacts with chlorine to generate harmless chlorides, protecting pipeline equipment and reducing environmental pollution. It is widely used in the papermaking and printing and dyeing industries. In addition, in the textile and printing and dyeing process, sodium metabisulfite is used as a desizing agent, bleaching aid and antioxidant regulator to help cotton, silk and other fabrics remove impurities, improve dyeing uniformity, and stabilize the dye solution to prevent color darkening. For example, in the wool bleaching process, it can gently remove color and improve the whiteness of the fabric.

 

 

Why you choose TNN

 

About Us

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We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for Sodium Metabisulfite Food Grade. In the process of market diversification, our product design field is also developing rapidly. Since we have an R&D team with strong innovation capabilities in the industry, we have always adhered to independent technological innovation to build an international high-level R&D platform.

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